50010421640142 has 64 divisors (see below), whose sum is σ = 100787191142400. Its totient is φ = 16542879091200.

The previous prime is 50010421640107. The next prime is 50010421640161. The reversal of 50010421640142 is 24104612401005.

It is a super-3 number, since 3×50010421640142³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1951918092 + ... + 1951943712.

It is an arithmetic number, because the mean of its divisors is an integer number (1574799861600).

Almost surely, 2^{50010421640142} is an apocalyptic number.

50010421640142 is an abundant number, since it is smaller than the sum of its proper divisors (50776769502258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50010421640142 is a wasteful number, since it uses less digits than its factorization.

50010421640142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30049.

The product of its (nonzero) digits is 7680, while the sum is 30.

The spelling of 50010421640142 in words is "fifty trillion, ten billion, four hundred twenty-one million, six hundred forty thousand, one hundred forty-two".